Heavy Rain and Strong-to-Severe Thunderstorms from the Central Miss. Valley to the Mid-Atlantic

A slow-moving weather system in the eastern U.S. will focus showers and thunderstorms from the mid-Mississippi River Valley to the Mid-Atlantic on Thursday. Abundant moisture will allow occasionally heavy rainfall. Flash Flood Watches are in effect in these areas. Severe thunderstorms with damaging wind gusts and large hail will also be possible in this same area. Read More >

Current conditions at

MacDonald Pass US-12 MP 27.9 (MTMDP)

Lat: 46.56148°NLon: 112.30931°WElev: 6325ft.

NA

68°F

20°C

Humidity 53%
Wind Speed E 8 G 13 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 27 Jul 10:25 pm MDT
Extended Forecast for

Marysville MT

  • Tonight

    Tonight: Isolated showers and thunderstorms before midnight.  Partly cloudy, with a low around 52. North northeast wind 3 to 7 mph.  Chance of precipitation is 20%.

    Isolated
    T-storms

    Low: 52 °F

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms, mainly between 3pm and 4pm.  Mostly sunny, with a high near 75. North northeast wind 3 to 6 mph.

    Sunny then
    Chance
    T-storms

    High: 75 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly clear, with a low around 54. North wind around 5 mph becoming light and variable.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 54 °F

  • Friday

    Friday: Sunny, with a high near 79. Light west southwest wind.

    Sunny

    High: 79 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 55. Light and variable wind.

    Mostly Clear

    Low: 55 °F

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 82.

    Sunny then
    Slight Chance
    T-storms

    High: 82 °F

  • Saturday
    Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 54.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 54 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 78.

    Mostly Sunny

    High: 78 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 48.

    Partly Cloudy

    Low: 48 °F

Detailed Forecast

Tonight
Isolated showers and thunderstorms before midnight. Partly cloudy, with a low around 52. North northeast wind 3 to 7 mph. Chance of precipitation is 20%.
Thursday
A 30 percent chance of showers and thunderstorms, mainly between 3pm and 4pm. Mostly sunny, with a high near 75. North northeast wind 3 to 6 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 54. North wind around 5 mph becoming light and variable.
Friday
Sunny, with a high near 79. Light west southwest wind.
Friday Night
Mostly clear, with a low around 55. Light and variable wind.
Saturday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 82.
Saturday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 54.
Sunday
Mostly sunny, with a high near 78.
Sunday Night
Partly cloudy, with a low around 48.
Monday
Sunny, with a high near 76.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Sunny, with a high near 72.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
Mostly sunny, with a high near 71.
Click Map For Forecast
Point Forecast:
Marysville MT
 46.75°N 112.32°W (Elev. 6463 ft)
8:34 pm MDT Jul 27, 2016
11pm MDT Jul 27, 2016-6pm MDT Aug 3, 2016
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database